Pixco C/Y-NEX/M Mount Adapter @4110 Excellent condition. *Regarding precision instruments and optical lenses* * I do not have expert knowledge, so please purchase after confirming the images. * I carefully check the optical system and cameras, but I cannot confirm everything perfectly, so please make your judgment based on the images. * I do not use strong light to check the optical system. I describe what can be confirmed with normal light and visual inspection. * I do not test lenses with a real camera body. * I do not check for obvious overexposure, so please understand. * Maintenance and cleaning are performed, but I do not guarantee perfection. *This is based on the subjective opinion of our maintenance staff, so please use it as a reference. Please understand that returns based on condition are not accepted due to individual differences in the condition of scratches and dirt. Please consider the product images. We will consider a discount for multiple purchases, so please feel free to comment.